h1 {  font-size: 18px; color: #000000; font-weight: bold; font-style: normal}
h2 {  font-size: 16px; color: #000082}
.author {  font-size: 12px; line-height: normal; clip:   rect(   ); margin-left: 50px}
h6 {  font-size: 10px; font-style: normal; font-weight: normal}
.abstract {  background-color: #E6E6FF; padding-top: 10px; padding-right: 15px; padding-bottom: 10px; padding-left: 15px; font-size: 14px; font-style: normal; font-weight: normal; text-align: justify}
.head {  font-size: 12px; font-style: normal; font-variant: normal; color: #FFFFFF; background-color: #333333; padding-top: 3px; padding-bottom: 3px; padding-left: 15px}
h3 {  font-size: 12px; font-style: normal; font-weight: bold}
.keyword {  font-size: 14px}
.receive {  font-size: 10px; font-style: normal; font-weight: normal}
p {  font-size: 12px; font-style: normal; font-weight: normal}